Option 1: x<-6 is the right answer
Step-by-step explanation:
The inequalities are solved by isolating the variable on left side of the inequality.
Given
[tex]-2x-4>8[/tex]
Adding 4 on both sides
[tex]-2x-4+4>8+4\\-2x>12[/tex]
Dividing by 2 on both sides
[tex]\frac{-2x}{2}>\frac{12}{2}\\-x>6[/tex]
The variable should not be negative.
Multiplying both sides by -1
[tex]-x>6\\=> x<-6[/tex]
Hence,
Option 1: x<-6 is the right answer
Keywords: Inequality, Variables
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